A Timperley man has been charged with conspiracy to supply Class A drugs following Wednesday morning’s raids.
A total of 15 properties across Greater Manchester were searched by police as part of Operation Gulf.
Brendan Robertson, 41, of Redbrook Road, was one of 10 people who has now been charged.
He’s been remanded in custody to appear at Manchester Crown Court on April 7.
Two others have been bailed pending further enquiries.